From Flann O’Brien’s John Duffy’s Brother
Strictly speaking, this story should not be written or told at all. To write it or to tell it is to spoil it. This is because the man who had the strange experience we are going to talk about never mentioned it to anybody, and the fact that he kept his secret and sealed it up completely in his memory is the whole point of the story. Thus we must admit that handicap at the beginning—that it is absurd for us to tell the story, absurd for anybody to listen to it, and unthinkable that anybody should believe it.